Enum EnvError 

pub enum EnvError {
    Config(ConfigError),
    State(StateError),
    InitialResetFault {
        code: u8,
    },
}

Top-level environment construction errors.

Variants

Config(ConfigError)

Environment configuration validation failed.

State(StateError)

Initial game-state construction failed.

InitialResetFault

The initial reset trapped a fault and returned a status code.

Fields

code: u8

Engine error code returned by reset.

Trait Implementations

impl Debug for EnvError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for EnvError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for EnvError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<ConfigError> for EnvError

fn from(source: ConfigError) -> Self

Converts to this type from the input type.

impl From<StateError> for EnvError

fn from(source: StateError) -> Self

Converts to this type from the input type.